My experience is that I've been using fastmail for 15 years, and have no need to switch away. It's interesting that the comments in the article made me login t

My experience is that I've been using fastmail for 15 years, and have no need to switch away. It's interesting that the comments in the article made me login to the web interface for the first time in a long time. As I tend to just use IMAP between 3 computers and a few iOS devices. It works very well. Back when I chose fastmail, the ability to set rules server side was a big deal, and I still use this, but haven't needed to change them in some time. I have all my notification emails (amazon, linkedin etc) go into a notifications folder so they don't clog up my inbox. Also I can make mailing list subscriptions go into subfolders too. All very handy. Another nice feature: If I have an email to 20 people, and one of the email addresses is wrong, when I hit Send in Mail.app, I get an error saying which email is wrong, and the email doesn't get sent. So I can correct it an retry. This is much better, where the first mail works, but bounces on some people, and then others in the group reply to the bad email.